Full Report for Listed Buildings
The list description is not intended to be a complete inventory of what is listed: it is principally intended to aid identification. By law, the definition of a listed building includes the entire building (i) and any structure or object that is fixed to the said building and ancillary to it and (ii) any other structure or object that forms part of the land and has done so since before 1 July 1948, and was within the curtilage of the building, and ancillary to it, on the date on which said building was first included in the list, or on 1 January 1969, whichever was later.
Summary Description
Reference Number
16552
Building Number
Grade
II
Status
Designated
Date of Designation
08/12/1995
Date of Amendment
08/12/1995
Name of Property
East Weir on River Clywedog
Address
Location
Unitary Authority
Wrexham
Community
Esclusham
Town
Locality
Bersham
Easting
330847
Northing
349171
Street Side
Location
On the River Clywedog, at the centre of Bersham village to the E of the Ironworks site
Description
Broad Class
Industrial
Period
History
A pre-existing ironworks at Bersham was leased by Isaac Wilkinson from c1753. From c1763, it was operated as the New Bersham Company by his sons John and William. In 1774, John patented a machine for boring out cannon, and in 1775, for boring out steam-engine cylinders for Boulton and Watt: there followed a major expansion of the works which became a highly successful venture. The weir was constructed c1779 by John Wilkinson, as part of the water-power system serving the Eastern Ironworks, which were probably newly established as part of the rapid expansion of Wilkinson's works from the 1770's.
Exterior
Stone inclined weir (with some concrete overlay); Revetment walls of stone blocks, bolted together with cast-iron, with a narrow channel clearly visible in the stonework of the N parapet.
Interior
Reason for designation
Listed as an integral part of the power-system for the E ironworks at Bersham, and as one of the few surviving features associated with the East works.
Cadw : Full Report for Listed Buildings [ Records 1 of 1 ]
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